X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/db9ef2223acb402e44eec406541e671bfebd5ade..3be0396ca83e510e42adc8e3eb12f4befb2f1fff:/src/surf/network_ns3.cpp

diff --git a/src/surf/network_ns3.cpp b/src/surf/network_ns3.cpp
index a02a956300..35b1a0d932 100644
--- a/src/surf/network_ns3.cpp
+++ b/src/surf/network_ns3.cpp
@@ -145,7 +145,7 @@ static void zoneCreation_cb(simgrid::s4u::NetZone const& zone)
   double angle    = 0;
   auto nb_stations = static_cast<double>(wifizone->get_all_hosts().size() - 1);
   double step     = 2 * M_PI / nb_stations;
-  for (auto station_host : wifizone->get_all_hosts()) {
+  for (const auto* station_host : wifizone->get_all_hosts()) {
     station_netpoint_ns3 = station_host->get_netpoint()->extension<NetPointNs3>();
     if (station_netpoint_ns3 == access_point_netpoint_ns3)
       continue;
@@ -308,8 +308,7 @@ static simgrid::config::Flag<std::string> ns3_seed(
     });
 
 namespace simgrid {
-namespace kernel {
-namespace resource {
+namespace kernel::resource {
 
 NetworkNS3Model::NetworkNS3Model(const std::string& name) : NetworkModel(name)
 {
@@ -322,8 +321,7 @@ NetworkNS3Model::NetworkNS3Model(const std::string& name) : NetworkModel(name)
   ns3::Config::SetDefault("ns3::TcpSocket::DelAckCount", ns3::UintegerValue(1));
   ns3::Config::SetDefault("ns3::TcpSocketBase::Timestamp", ns3::BooleanValue(false));
 
-  auto const& TcpProtocol = ns3_tcp_model.get();
-  if (TcpProtocol == "default") {
+  if (auto const& TcpProtocol = ns3_tcp_model.get(); TcpProtocol == "default") {
     /* nothing to do */
 
   } else if (TcpProtocol == "Reno" || TcpProtocol == "NewReno" || TcpProtocol == "Tahoe") {
@@ -370,7 +368,7 @@ StandardLinkImpl* NetworkNS3Model::create_wifi_link(const std::string& name, con
   return link;
 }
 
-Action* NetworkNS3Model::communicate(s4u::Host* src, s4u::Host* dst, double size, double rate)
+Action* NetworkNS3Model::communicate(s4u::Host* src, s4u::Host* dst, double size, double rate, bool /*streamed*/)
 {
   xbt_assert(rate == -1,
              "Communication over ns-3 links cannot specify a specific rate. Please use -1 as a value instead of %f.",
@@ -412,10 +410,7 @@ void NetworkNS3Model::update_actions_state(double now, double delta)
 {
   static std::vector<std::string> socket_to_destroy;
 
-  std::string ns3_socket;
-  for (const auto& elm : flow_from_sock) {
-    ns3_socket               = elm.first;
-    SgFlow* sgFlow           = elm.second;
+  for (const auto& [ns3_socket, sgFlow] : flow_from_sock) {
     NetworkNS3Action* action = sgFlow->action_;
     XBT_DEBUG("Processing flow %p (socket %s, action %p)", sgFlow, ns3_socket.c_str(), action);
     // Because NS3 stops as soon as a flow is finished, the other flows that ends at the same time may remains in an
@@ -451,7 +446,7 @@ void NetworkNS3Model::update_actions_state(double now, double delta)
   }
 
   while (not socket_to_destroy.empty()) {
-    ns3_socket = socket_to_destroy.back();
+    std::string ns3_socket = socket_to_destroy.back();
     socket_to_destroy.pop_back();
     SgFlow* flow = flow_from_sock.at(ns3_socket);
     if (XBT_LOG_ISENABLED(res_ns3, xbt_log_priority_debug)) {
@@ -508,8 +503,7 @@ NetworkNS3Action::NetworkNS3Action(Model* model, double totalBytes, s4u::Host* s
   // ns-3 fails when src = dst, so avoid the problem by considering that communications are infinitely fast on the
   // loopback that does not exists
   if (src == dst) {
-    static bool warned = false;
-    if (not warned) {
+    if (static bool warned = false; not warned) {
       XBT_WARN("Sending from a host %s to itself is not supported by ns-3. Every such communication finishes "
                "immediately upon startup.",
                src->get_cname());
@@ -575,8 +569,7 @@ void NetworkNS3Action::update_remains_lazy(double /*now*/)
   THROW_IMPOSSIBLE;
 }
 
-} // namespace resource
-} // namespace kernel
+} // namespace kernel::resource
 
 ns3::Ptr<ns3::Node> get_ns3node_from_sghost(const simgrid::s4u::Host* host)
 {